Three transits of WASP-69 b starting on 2017 August 22, 2017 September 22, and 2020 August 13 were observed with CARMENES [1]}, [2]} in the two visible (VIS) and near-infrared (NIR) channels.
The details of the first two observations and the data reduction are explained by [3]}. The third night also followed the same observing strategy.
